//
// Created by Administrator on 2024/6/7.
//
/*
#ifdef __WIN32
#include "stdio.h"
int main(){
    printf("compile cur program is vc++");
}
#else
#include "stdio.h"
int main(){
    printf("compile cur program is gcc");
}
#endif*/

#include "stdio.h"
#include "ds.h"
void p(){
    printf("%s, ",ds);
}
void main2(){

    //printf("%s ",ds);
    p();
}
#include "ds.h" //senond  reference